Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2018 (68 reg) | 1,624 miles
£7,799
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Autotrader bikes
Skip to contentSkip to footerWith 103 Triumph Bonneville T120 bikes available on Auto Trader, we have the best range of bikes for sale across the UK.
Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2018 (68 reg) | 1,624 miles
£7,799
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph BONNEVILLE T120 1200 Elvis Presley Limited Edition 29/925 Euro 5 Nationwide Delivery £149 - 9.9% APR 1200cc
2025 (25 reg) | 680 miles
£11,490
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1969 650cc
1969 (H reg) | 10,600 miles
£7,500
Roadster/Retro | 650cc | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2024 (24 reg) | 1,135 miles
£8,500
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2021 (21 reg) | 10,552 miles
£7,994
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200cc
2026 (75 reg) | 725 miles
£11,995
Classic | 1200cc | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2022 (72 reg) | 4,358 miles
£8,999
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Euro 4 1200cc
2017 (17 reg) | 4,618 miles
£11,990
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2024 (24 reg) | 1,300 miles
£9,175
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2021 (21 reg) | 1,929 miles
£8,495
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Euro 5 1200cc
2023 (73 reg) | 1,610 miles
£9,450
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2019 (69 reg) | 12,200 miles
£10,950
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2020 (20 reg) | 2,140 miles
£7,300
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2019 (19 reg) | 21,800 miles
£6,400
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 Triumph Motorcycle Black 520 Miles 1200cc
2025 (75 reg) | 530 miles
£10,699
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2021 (70 reg) | 6,700 miles
£8,695
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2016 (66 reg) | 15,955 miles
£6,599
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Euro 5 1200cc
2022 (22 reg) | 8,100 miles
£8,600
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph T120 1200cc
2016 (16 reg) | 13,899 miles
£5,299
Classic | 1200cc | Manual | Petrol


The Bonneville T120 was far from broken but Triumph has fixed it anyway through new rider aids and fresher looks

The revived British brand’s ‘Bonnie’ was already the definitive retro-styled roadster but now it’s been uprated again with a cleaner engine, lighter, improved front end, new switchgear and refreshed styling.